Interpret the following equation for a chemical reaction using the coefficients given: 2 CO(g) + O2(g) 2 CO2(g) On the molecular level: _________molecules/mole CO(g) reacts with _________moleculs/mole O2(g) to form _________molecules/moles ofCO2(g).   On the macroscopic level: Two mole of CO(g) reacts with _________mole/molcule of O2(g) to form _________moles/molecule of CO2(g).

High fructose corn syrup (HFCS) is a sweetener that was designed in the 1970s, which takes corn starch and chemically modifies it to have a mixture of the constitutional isomers glucose and fructose (both of the formula C6H12O6). HFCS 55 is the type found in US sodas (like Coca Cola) and it contains 55.1% fructose molecules and 44.9% glucose molecules. Given that information, calculate how many molecules of fructose would be found in a can of coca cola if the amount of HFCS used were 67.5 g? Use the correct number of significant figures. *Input answer as: 6.022x10^23

2-1. Write and balance the equation if provided; Use the coefficients to write the molar ratios (aka stoichiometry) among substances involved in the equation. i.e., Balanced equation: x A + y B z C, Stoichiometry: x mol A = y mol B = z mol CBalanced equation:_____ H2 (g) + _____ N2 (g) → _____ NH3 (g)Stoichiometry (molar ratios):______ mol H2  ______ _____ N2 ______ ______ NH3

Commercial concentrated hydrochloric acid has the following specification: Density = 1.2 g/mL; Weight percentage is 37% w/w: Molecular weight of HCl is 36.46 g/mol. If 12.0 mL of conc HC) is added to the reaction, how many moles of HCI have been added? Report your answer to the correct number of significant figures: do not report the units in your answer.OGMU 2020 QUESTION 3 If 5.0 mL of t-pentyl alcohol are involved in the reaction, how many moles of t-pentyl alcohol are present? Round your answer to the correct number of significant figures. Do not include the units in your answer. IUPAC name of t-pentyl alcohol is 2-methyl-2-butanol.OGMU 2020 (Hint: use the CRC Handbook Of Chemistry and Physics from our online library to get the correct numerical constants.) QUESTION 4 Given that the nucleophilic substitution reaction used 5.0 mL of t-pentyl alcohol and 12.0 mL of conc. hydrochloric acid to produce t-pentyl chloride, what was the limiting reagent in the overall reaction? GMU 2020 O…

Please help me fill in the blanks to find out theoretical yield

A mixture of C3H8C3H8 and C2H2C2H2 has a mass of 2.7 gg . It is burned in excess O2O2 to form a mixture of water and carbon dioxide that contains 1.6 times as many moles of CO2CO2 as of water. Find the mass of C2H2C2H2 in the original mixture. Express your answer to two significant figures and include the appropriate units.   mC2H2=

(c) Consider the reaction: 4 Na + TiCl4 → 4 NaCl + Ti (i) Calculate the percentage yield if 22.5g of Ti was made from 230.5g of Na Answer: (j) Calculate the percentage yield if 21.5g of Ti was made from 910.2g of TiCl4

What is the sum of the coefficients after balancing the chemical equation for the combustion of C2H5OH?

Last question is wrong please help ... thanks

Be sure to answer all parts. How many moles are contained in each number of grams of fructose  (C6H12O6,  molar mass  180.2 g/mol),  a carbohydrate that is about twice as sweet as table sugar?  "Lite" food  products use half as much fructose as table sugar to achieve the same sweet taste, but with fewer calories.  Enter your  answer in scientific notation. a. 29.0 g     b. 0.0430 g